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SbString.h
1 #ifndef COIN_SBSTRING_H
2 #define COIN_SBSTRING_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License
11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
15  * For using Coin with software that can not be combined with the GNU
16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Kongsberg Oil & Gas Technologies
18  * about acquiring a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <stdarg.h>
28 
29 #include <Inventor/system/inttypes.h>
30 #include <Inventor/C/base/string.h>
31 
32 #ifdef COIN_INTERNAL
33  #define COIN_ALLOW_SBINTLIST
34  #include <Inventor/lists/SbIntList.h>
35  #undef COIN_ALLOW_SBINTLIST
36 #else
37  #include <Inventor/lists/SbIntList.h>
38 #endif // COIN_INTERNAL
39 
40 // *************************************************************************
41 
42 class COIN_DLL_API SbString {
43 public:
44  SbString(void) { cc_string_construct(&this->str); }
45 
46  SbString(const char * s)
47  { cc_string_construct(&this->str); cc_string_set_text(&this->str, s); }
48 
49  SbString(const char * s, int start, int end)
50  { cc_string_construct(&this->str); cc_string_set_subtext(&this->str, s, start, end); }
51 
52  SbString(const SbString & s)
53  { cc_string_construct(&this->str); cc_string_set_string(&this->str, &s.str); }
54 
55  SbString(const int digits)
56  { cc_string_construct(&this->str); cc_string_set_integer(&this->str, digits); }
57 
58  ~SbString() { cc_string_clean(&this->str); }
59 
60  uint32_t hash(void) const { return cc_string_hash(&this->str); }
61  static uint32_t hash(const char * s) { return cc_string_hash_text(s); }
62 
63  int getLength(void) const { return cc_string_length(&this->str); }
64 
65  void makeEmpty(SbBool freeold = TRUE)
66  {
67  if ( freeold ) cc_string_clear(&this->str);
68  else cc_string_clear_no_free(&this->str);
69  }
70 
71  const char * getString(void) const { return cc_string_get_text(&this->str); }
72 
73  SbString getSubString(int startidx, int endidx = -1) const
74  {
75  SbString s;
76  cc_string_set_subtext(&s.str, cc_string_get_text(&this->str), startidx, endidx);
77  return s;
78  }
79  void deleteSubString(int startidx, int endidx = -1)
80  {
81  cc_string_remove_substring(&this->str, startidx, endidx);
82  }
83 
84  void addIntString(const int value) { cc_string_append_integer(&this->str, value); }
85 
86  char operator[](int index) const { return this->str.pointer[index]; }
87 
88  SbString & operator=(const char * s)
89  { cc_string_set_text(&this->str, s); return *this; }
91  { cc_string_set_text(&this->str, s.str.pointer); return *this; }
92 
93  SbString & operator+=(const char * s)
94  { cc_string_append_text(&this->str, s); return *this; }
96  { cc_string_append_string(&this->str, &s.str); return *this; }
97  SbString & operator+=(const char c)
98  { cc_string_append_char(&this->str, c); return *this; }
99 
100  int operator!(void) const { return ! cc_string_is(&this->str); }
101 
102  int compareSubString(const char * text, int offset = 0) const
103  { return cc_string_compare_subtext(&this->str, text, offset); }
104 
105  SbString & sprintf(const char * formatstr, ...)
106  {
107  va_list args; va_start(args, formatstr);
108  cc_string_vsprintf(&this->str, formatstr, args);
109  va_end(args); return *this;
110  }
111  SbString & vsprintf(const char * formatstr, va_list args)
112  { cc_string_vsprintf(&this->str, formatstr, args); return *this; }
113 
114  void apply(char (*func)(char input)) {
115  cc_string_apply(&this->str, reinterpret_cast<cc_apply_f>(func));
116  }
117 
118  int find(const SbString & s) const;
119  SbBool findAll(const SbString & s, SbIntList & found) const;
120 
121  SbString lower() const;
122  SbString upper() const;
123 
124  friend int operator==(const SbString & sbstr, const char * s);
125  friend int operator==(const char * s, const SbString & sbstr);
126  friend int operator==(const SbString & str1, const SbString & str2);
127  friend int operator!=(const SbString & sbstr, const char * s);
128  friend int operator!=(const char * s, const SbString & sbstr);
129  friend int operator!=(const SbString & str1, const SbString & str2);
130  friend const SbString operator+(const SbString & str1, const SbString & str2);
131  friend const SbString operator+(const SbString & sbstr, const char * s);
132  friend const SbString operator+(const char * s, const SbString & sbstr);
133 
134 private:
135  struct cc_string str;
136 };
137 
138 inline int operator==(const SbString & sbstr, const char * s)
139 { return (cc_string_compare_text(sbstr.str.pointer, s) == 0); }
140 inline int operator==(const char * s, const SbString & sbstr)
141 { return (cc_string_compare_text(s, sbstr.str.pointer) == 0); }
142 inline int operator==(const SbString & str1, const SbString & str2)
143 { return (cc_string_compare_text(str1.str.pointer, str2.str.pointer) == 0); }
144 
145 inline int operator!=(const SbString & sbstr, const char * s)
146 { return (cc_string_compare_text(sbstr.str.pointer, s) != 0); }
147 inline int operator!=(const char * s, const SbString & sbstr)
148 { return (cc_string_compare_text(s, sbstr.str.pointer) != 0); }
149 inline int operator!=(const SbString & str1, const SbString & str2)
150 { return (cc_string_compare_text(str1.str.pointer, str2.str.pointer) != 0); }
151 
152 inline const SbString operator+(const SbString & str1, const SbString & str2)
153 {
154  SbString newstr(str1);
155  newstr += str2;
156  return newstr;
157 }
158 inline const SbString operator+(const SbString & sbstr, const char * s)
159 {
160  SbString newstr(sbstr);
161  newstr += s;
162  return newstr;
163 }
164 inline const SbString operator+(const char * s, const SbString & sbstr)
165 {
166  SbString newstr(s);
167  newstr += sbstr;
168  return newstr;
169 }
170 
171 #ifndef COIN_INTERNAL
172 // For Open Inventor compatibility.
173 #include <Inventor/SbName.h>
174 #endif // !COIN_INTERNAL
175 
176 #endif // !COIN_SBSTRING_H
SbString(const SbString &s)
Definition: SbString.h:52
void makeEmpty(SbBool freeold=TRUE)
Definition: SbString.h:65
uint32_t hash(void) const
Definition: SbString.h:60
SbString & sprintf(const char *formatstr,...)
Definition: SbString.h:105
SbString(const char *s)
Definition: SbString.h:46
SbString & operator+=(const char *s)
Definition: SbString.h:93
SbString(const int digits)
Definition: SbString.h:55
int operator!=(const SbBox2d &b1, const SbBox2d &b2)
Definition: SbBox2d.h:92
int operator==(const SbBox2d &b1, const SbBox2d &b2)
Definition: SbBox2d.h:88
const char * getString(void) const
Definition: SbString.h:71
int getLength(void) const
Definition: SbString.h:63
int operator!(void) const
Definition: SbString.h:100
SbString & operator+=(const SbString &s)
Definition: SbString.h:95
SbString(void)
Definition: SbString.h:44
SbString & operator=(const char *s)
Definition: SbString.h:88
~SbString()
Definition: SbString.h:58
SbString & vsprintf(const char *formatstr, va_list args)
Definition: SbString.h:111
void deleteSubString(int startidx, int endidx=-1)
Definition: SbString.h:79
SbString & operator+=(const char c)
Definition: SbString.h:97
SbString(const char *s, int start, int end)
Definition: SbString.h:49
The cc_string type is a C ADT for ASCII string management.This is a Coin extension.
Definition: string.h:41
void addIntString(const int value)
Definition: SbString.h:84
static uint32_t hash(const char *s)
Definition: SbString.h:61
SbString getSubString(int startidx, int endidx=-1) const
Definition: SbString.h:73
int compareSubString(const char *text, int offset=0) const
Definition: SbString.h:102
SbVec2d operator+(const SbVec2d &v1, const SbVec2d &v2)
Definition: SbVec2d.h:95
The SbString class is a string class with convenience functions for string operations.This is the class used for storing and working with character strings. It automatically takes care of supporting all the "bookkeeping" tasks usually associated with working with character strings, like memory allocation and deallocation etc.
Definition: SbString.h:42
The SbIntList class is a container for integer list arrays.
Definition: SbIntList.h:31
SbString & operator=(const SbString &s)
Definition: SbString.h:90
char operator[](int index) const
Definition: SbString.h:86

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